baber/WOPTO huggingface dataset:
Patent EP-0016478-A3 (EP)
IPC: E02D27/00
Filed: 1980-03-26
Abstract: An elongated pre-cast integral building panel comprising 
a planar wall-forming section, a foot section integral with said 
planar section and located at one end thereof, whereby said 
foot section has a relatively wide base and a tapered body 
terminating adjacent said one end of said planar section.
Patent EP-0032234-A3 (EP)
Title: Wet mop
IPC: A47L13/20
Filed: 1980-12-23
Abstract: 1. A wet mop, comprising a planar carrier structure (10), on the inner side of which receiving pockets (14, 16) for the handle are constructed and on the outer side of which wiping shags (18) are attached, characterized in that the planar carrier structure (10) consists of a film provided with a plurality of juxtaposed holes.
Patent EP-0052323-A3 (EP)
IPC: F25D21/00
Filed: 1981-11-09
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung 
zum Abtauen des Reifansatzes an Verdampfern von Kühlmö­
beln, bei dem das Abtauen automatisch in Abtauintervallen 
erfolgt, deren Beginn und deren Dauer jeweils im voraus 
festgelegt werden.  
     Um das Abtauen des Reifansatzes sicher und energie­
sparend zu gestalten, wird vorgeschlagen, von den vorgege­
benen Abtauintervallen nur so viele freizugeben, wie dem 
Abtaubedarf entsprechen. Dabei ist es von Vorteil, wenn die 
Anzahl und Aufeinanderfolge der freigegebenen Abtauinter­
valle in Abhängigkeit von der Schmelzzeit und diese in 
Abhängigkeit von dem Verlauf der Temperatur des Ver­
dampfers bestimmt werden.
Patent EP-0046625-A3 (EP)
IPC: G01K17/10
Filed: 1981-08-21
Abstract: A heat quantity meter for measuring the quantity of heat 
abstracted from a circulating flow of liquid by a consumption 
unit based upon the indirect measurement of the volume 
flow rate of the liquid, while maintaining a sub heat flow 
from and/or to the main heat flow transported by the flow of 
liquid, the volume flow rate of the flow of liquid being 
determined on the basis of the flow rate dependant heat 
transfer in the boundary layer of the flow liquid at the 
location of the sub heat flow, by determining the tempera­
ture differential across the boundary layer and the sub heat 
flow passing through said boundary layer, comprising a 
conduit section (26) for the supply flow of liquid (24), 
possibly a conduit section (27) for the drain flow of liquid 
(25), a thermal connection (3) to at least one of said conduit 
sections to obtain the sub heat flow, at least one temperature 
sensor (22,23) on the supply conduit section or/and the drain 
conduit section and two additional temperature sensors 
(20,21) on the thermal connection on either side of the heat 
resstance thereof to determine the quotient of the tempera­
ture differential across the fixed heat resistance of the 
thermal connection and the temperature differential across 
the boundary layer. The thermal connection and the measur­
ing bodies of the temperature sensors being of easily heat 
conducting material are taken up in a housing (30) through 
thermal insulation means (28,29,37,43) having in its entirety 
such an implementation that a linearized and reproduceable 
relation is obtained between the said quotient of tempera­
ture differentials and the volume flow rate.
Patent EP-0034945-A3 (EP)
Title: N-phenylpyrazole derivatives
IPC: C07D231/28
Filed: 1981-02-24
Abstract: N-Phenylpyrazole derivatives of the formula:- <CHEM> (wherein each of R<5> and R<6> represents a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical, or a fluorine, chlorine or bromine atom, each of R<7>, R<8> and R<9> represents a hydrogen atom, a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical or a fluorine, chlorine or bromine atom, or R<5>, R<7>, R<8> and R<9> each represents a hydrogen atom and R<6> represents a trifluoromethoxy or trifluromethyl radical, and R<1><0> represents a cyano radical or substituted carbamoyl radical -CONHR<1><1>, wherein R<1><1> represents a methyl or ethyl radical) have been found to possess useful herbicidal properties. All such N-phenylpyrazole derivatives with the exception of 5-amino-4-cyano-1-(2,4-dichlorophenyl)pyrazole and 5-amino-4-cyano-1- (4-chloro-2-methylphenyl)pyrazole are new compounds. Herbicidal compositions containing such N-phenylpyrazole derivatives are described and also processes for the preparation of the new compounds.
Patent EP-0062274-A3 (EP)
IPC: F16D33/00
Filed: 1982-03-29
Abstract: The coupling comprises a hydraulic liquid containing 
case (1) fixed to an internal combustion engine driveshaft 
and rotativeiy carrying a driven shaft (15) whereto there is 
keyed a first paddle wheel (18) housed in a chamber (22) 
defined by the case interior and a second paddle wheel (25) 
attached to the case (1) interior.  
     The second paddle wheel (25) is rigid with a tubular 
portion (23) projecting inwardly in the case (1) and provided 
with at least one peripheral opening (28) the area whereof 
is controlled by a gate member set (32) movable on the 
tubular portion, the second paddle wheel (25) further 
defining with the case (1) a compartment (30) accommodat­
ing a disk member (75) effective to pick up and convey the 
liquid into the chamber (22).
Patent EP-0074201-A3 (EP)
IPC: A24D1/22
Filed: 1982-08-19
Abstract: The present invention provides a method according to 
which a cellulose rod, at least 11mm in diameter and formed 
from cellulosic paper made by the wet paper-making pro­
cess, that has been treated with a binding agent, repeatedly 
folded along its longitudinal axis and passed through a 
heated forming die to provide a coherent rod, is treated with 
an additive and then pyrolyzed by being advanced through a 
die maintained at a temperature within the range of from 
about 500°C. to about 1000°C. in an oxygen-free atmosphere 
for a total retention time in the die of from about 3 seconds to 
about 1 minute. The pyrolyzed cellulose rod is then cooled to 
less than about 250°C before being removed from the 
oxygen-free atmosphere. The resulting combustible carbo­
nized rod may be cut to suitable lengths and employed as a 
filter in tobacco-containing cigarettes or may be used to form 
a tobacco-free cigarette.
Patent EP-0085232-A3 (EP)
IPC: C09B45/14
Filed: 1982-11-22
Abstract: Dyestuffs comprising 2:1 chromium complexes from 
mixtures of azo dyestuffs which in the free acid form are 
represented by formula (1): 
  
there being 60-95 mol% of the azo dyestuff wherein R is H 
and 40-5 mol% of the azo dyestuff wherein R is SO₃H.  
     These dyestuffs are good black colours for wool and 
nylon and may be obtained in the form of concentrated 
aqueous solutions. Their properties are better than could be 
expected from the aggregate of properties of the metal 
complex dyestuffs from individual azo dyestuffs of formula 
(1).
Patent EP-0080877-A3 (EP)
IPC: G06F3/06
Filed: 1982-11-26
Abstract: A host computer (10) is backed up by magnetic disk 
stores (14) which may be of different types having different 
track lengths. The host computer is conventionally coupled 
to the disk stores by channels (12), a storage director (16) and 
disk control modules (18). A solid-state cache memory array 
(22) with an associated cache manager (22) are connected to 
the storage director for storing tracks of data likely to be 
required by the host computer. In order to provide efficient 
utilisation of the cache memory array (22) it is arranged in 
domains having a length which is substantially an integral 
multiple of all the different track lengths, The domains are 
assigned to the different classes of disk storage devices (14) 
and reallocation is effected from time to time on the basis of 
actual usage.
Patent EP-0101040-A3 (EP)
Title: Mast foot securing system for a wind-surf board
IPC: B63B15/00
Filed: 1983-08-08
Abstract: The mast foot mounting system for a sailboard in accordance with the invention comprises a slide track and a sliding shoe supported for displacement in the slide track and carrying the mast foot and adapted to be locked firmly in a plurality of positions along the slide track. An actuator always remaining in a fixed position is disposed at the sternward end of the slide track for release of the lock. The narrow sliding shoe is provided in front of the mast foot pin with a safety fastener which permits adjustment of the overload at which the mast foot pin is set free by the safety fastener.
Patent EP-0106100-A3 (EP)
Title: An aqueous preparation containing vitamin e
IPC: A23L33/12
Filed: 1983-09-02
Abstract: An aqueous preparation containing vitamin E prepared by emulsifying or solubilizing vitamin E in an aqueous phase in the presence of a saponin shows excellent transparency and thermal stability, and can be widely used in the fields of medicines, cosmetics, foodstuffs, animal feeds and the like. Quillaiasaponin is the preferred saponin.
Patent EP-0116131-A3 (EP)
IPC: G01D5/26
Filed: 1983-11-17
Abstract: Ein faseroptischer Geber zum Messen physikalischer 
Größen, z.B. eines Druckes, einer Kraft, einer Beschleuni­
gung, eines Flusses oder eines Niveaus, umfaßt einen 
Sender- und Empfängerteil zum Aussenden und Empfangen 
optischer Energie sowie einen Sensorteil, der an der Me­
ßstelle angeordnet ist und mit dem Sender- und Empfänger­
teil über eine optische Faser (1) verbunden ist. Der Sensorteil 
enthält mindestens einen festen Körper (2, 4), der fotolumi­
neszierende optische Energie in mindestens einem Wellen­
längenbereich emittiert und ein geschlossenes oder offenes 
Volumen (8) enthält, welches durch mindestens zwei im 
wesentlichen parallele Flächen (5, 6) begrenzt ist, deren 
Abstand voneinander kleiner als die halbe Kohärenzlänge für 
die vom Senderteil ausgesandte oder für die vom Sensorteil 
lumineszierte optische Energie ist.
Patent EP-0083961-A3 (EP)
IPC: E21B31/113
Filed: 1983-01-05
Abstract: A jar tool for use in a drill string for use in dislodging a 
drill bit or well-tools trapped in well bores. The tool 
comprises an outer housing adapted to move longitudinally 
with respect to an inner spline mandrell. A piston assembly 
is acted on by a piston actuator and hydraulic fluid restricts 
the movement of the piston assembly and, therefore, the 
movement of the mandrell relative to the housing while the 
piston assembly is within a narrower portion of a hydraulic 
cylinder. When the piston assembly reaches a larger dia­
meter portion of the cylinder, the hydraulic fluid rushes past 
the piston assembly which allows a knocker connected to the 
spline mandrell to collide with the outer housing. A com­
pression spring returns the piston assembly to its rest 
position abutting a shoulder on the outer housing. Provision 
is made for a valve to be inserted in the piston assembly so 
that the system can be temperature compensated and more 
desirable hydraulic fluids can be used.
Patent EP-0135889-A3 (EP)
Title: Voltage multiplication circuit
IPC: H02M3/07
Filed: 1984-09-12
Abstract: A circuit for voltage multiplication has a capacitor which is connectible via first switching transistors to a supply voltage source and via further first switching transistors in series with the supply voltage source and with a storage capacitor which is connected in parallel to the circuit output. Clock voltages for driving the first switching transistors are switchable in amplitude from a value corresponding to the supply voltage to the value corresponding to the output voltage. In order to achieve high efficiency of the circuit, a clock voltage generator is controllable for amplitude switch over via a supply line which is connectible via a second switching transistor to the supply voltage source and is connectible via a third switching transistor to the circuit output, whereby these switching transistors are driven via the outputs of the comparator which compares the supply voltage to the output voltage. The circuit may advantageously be employed in hearing aid circuits.
Patent EP-0121408-A3 (EP)
Title: Improvements in or relating to macrolide antibiotics
IPC: A61K35/74
Filed: 1984-03-28
Abstract: Macrolides which can be prepared by the aerobic cultivation of Streptomyces ambofaciens ATCC 15154 are useful antibiotics. The macrolides are designated PTL-448-A, B, C and D, or have the formulawherein R' is hydrogen or acetyl, and R' is hydrogen or mycarosyl; or a pharmaceutically-acceptable salt thereof.
Patent EP-0128748-A3 (EP)
Title: Squeeze film rocker tip
IPC: F01L3/20
Filed: 1984-06-07
Abstract: Side loads on the valve guide due to rocker tip sliding can 
be essentially eliminated with a rocker tip which maintains a 
squeeze film of oil between the valve tip and the rocker tip. This 
squeeze film of oil between rocker tip and valve tip can be ar­
ranged with a special rocker tip involving a spherical lubricated 
support, a flat section engaging the flat plane of the valve tip 
spring, means to produce a clearance between the rocker tip 
and the valve tip during the periods when the valve is closed, 
and lubricant supply means to assure that oil is present be­
tween the rocker tip and the valve tip to replenish the film when 
the valve is closed. During the closed or unloaded period, a film 
of oil is established between the rocker tip and valve guide. This 
oil film is not completely squeezed out when the valve is actu­
ated due to the squeeze film effect. Because of the full film of 
oil between the valve tip and the rocker tip, the friction side 
force produced by the rocker tip actuation is radically reduced.
Patent EP-0129408-A3 (EP)
IPC: C07D275/03
Filed: 1984-06-14
Abstract: Novel (3-alkyl-5-isothiazolyl) ureas which are useful as 
aquatic algicides, terrestrial herbicides, and aquatic herbi­
cides, are described herein. The products are prepared from 
the corresponding 5-amino-3-substituted-isothiazoles with a 
ureido forming reagent. Further provided are methods of use 
for these products and formulations comprising these pro­
ducts with an acceptable carrier.
Patent EP-0138305-A3 (EP)
IPC: A61K31/785
Filed: 1984-07-19
Abstract: This invention relates to the use of polymeric biguani­
des as topical contraceptive agents, which operate both by 
rendering vaginal mucus impenetrable to sperm, or by a di­
rect spermicidal action.
Patent EP-0180009-A3 (EP)
IPC: H01L21/28
Filed: 1985-09-06
Abstract: In the formation of a contact (4) to a compound semicon­
ductor (e.g. of GaAs or GaAIAs) body (1), a layer (2) of a 
metal (e.g. tantalum) is used that is capable of chemically 
reducing the native oxide (3) on the body. By selecting the 
thickness of the native oxide reducing metal layer the entire 
quantity of that metal can be converted to discontinuous 
inclusions of oxide.
Patent EP-0150912-A3 (EP)
IPC: A61M16/01
Filed: 1985-01-07
Abstract: Improved connectors are disclosed for a Bain anesthesi­
ology circuit. At the end remote from the patient, positive con­
nections are made to the anesthesiology gas supply tube. The 
construction of the fitting (44) for the exhaust is such as to 
apply a crank action, facilitating tight insertion of the fitting 
(44) into an exhaust connector. At the patient end a positive 
locking connection is made to the endotracheal tube or the like, 
and a secure connection permitting a certain degree of turning 
without twisting of the inner tube (72) is provided.
Patent EP-0152205-A3 (EP)
IPC: B63H23/32
Filed: 1985-01-24
Abstract: A bearing has a relatively rigid shell (1) having grooves 
(2) in its internal wall. A lining (4) of elastomeric material on 
the wall has a circumferentially continuous exposed surface 
of which portions (3) provide bearing lands (5) and of which 
other portions (6) within the grooves (2) provide flutes (7). A 
method of producing the bearing is also described.
Patent EP-0168909-A3 (EP)
IPC: A23L19/12
Filed: 1985-04-04
Abstract: A method for producing convenience foods from food units 
coming from the grower in various sizes, which results in lower 
costs and materially less labor and an end food product of equal 
and standard size units which have a generally natural «mouth 
feel» upon the eating thereof. The vegetable of fruit food units of 
various sizes as grown, are cleaned and handled and frozen in a 
generally conventional manner, and then are compressed by a 
high capacity press into a standard predetermined size of frozen 
block of food product, after which the block is cut by sawing, into 
generally equal size units which can then be further processed, 
such as for instance batter coated and cooked, and then package 
by count, prior to shipment. The method is especially directed to 
the preparation of battered and breaded convenience food pieces 
(especially vegetables) which pieces or units as produced by the 
method of the invention are all of the same weight and configura­
tion, and wherein the raw food material, in its natural and frozen 
state is incorporated into and constitutes all or substantially all of 
the «finger food» product resulting from the process of this 
invention.
Patent EP-0179579-A3 (EP)
Title: Electrical connector
IPC: H01R4/24
Filed: 1985-09-27
Abstract: An electrical connector having a hollow cylindrical contact element (9) with two circumferential wire connecting slots (11, 49). A cap (31) rotatable about the contact element and has a transverse channel (33) for receiving an insulated wire end to carry it into a first of the wire connecting slots (11) upon rotation of the cap. A tubular sleeve (45) is also rotatable about the contact element and has a transverse channel (47) for receiving an insulated wire end to carry it into the second wire connecting slot (49) upon rotation of the tubular sleeve. A locking mechanism (63, 65) locks the tubular sleeve after rotation to its wire connecting position.
Patent EP-0198175-A3 (EP)
IPC: C08G18/12
Filed: 1986-02-18
Abstract: A process and urethane composition for making urethane pre­
polymers from a polyisocyanate and blends of two or more urethane 
intermediates. The prepolymers so produced when cured have improved 
physical properties such as high low strain modulus and tensile strength 
relative to cured polyurethanes prepared from a mixture of prepolymers 
prepared by reacting a polyisocyanate with the component intermediates 
and subsequently blending the prepolymers.
Patent EP-0194583-A3 (EP)
IPC: H01Q15/02
Filed: 1986-03-06
Abstract: The process consists in that electric bodies, transparent 
to the electromagnetic waves, are introduced into the paths 
thereof, so as to cover different Fresnel zones and thereby 
producing phase variations of the waves passing separately 
through each zone.
Patent EP-0222182-A3 (EP)
IPC: B05D1/38
Filed: 1983-03-03
Abstract: A method and apparatus are disclosed for enabling in­
tegrated in-line synchronous hotmelt or similar adhesive 
coatings of web materials and simultaneously radiation-­
cured silicon coatings for use therewith, as for release pur­
poses, through the use of coating and curing stations con­
trolled with web speed and compatably with the adhesive 
application and hardening steps.
Patent EP-0220599-A3 (EP)
Title: Pressure reducing valve
IPC: F16K31/365
Filed: 1986-10-14
Abstract: Pressure reducer for ultra-pure gases with a solid, block-like casing body (1), which has a plurality of fluid channels (2, 2a, 2b, 2c) running radially towards the center of the casing body (1) connected to projecting tubular connecting pieces (3, 3a, 3b, 3c). To keep the pressure reducer completely free from gaps and dead spaces, the connecting pieces are constructed in one piece with the casing body.
Patent EP-0192465-A3 (EP)
Title: Photographic elements containing chalcogenazolim polymethine dyes (case a)
IPC: C09B23/00
Filed: 1986-02-19
Abstract: Polymethine dyes are disclosed containing a tellurazolium nucleus which is substituted at its 2-position with methine chain which is in tum substituted at its position with a dye property modifier. These dyes can be used in photographic elements to facilitate image formation.
Patent EP-0202106-A3 (EP)
IPC: A23L2/38
Filed: 1986-05-13
Abstract: Beverages are provided for replacement of body fluids 
and electrolytes depleted by e.g. strenuous exercise. They 
contain 1-15 meq. of a chelating agent selected from potas­
sium aspartate, magnesium aspartate, potassium orotate, 
magnesium orotate and mixtures thereof per 250 ml of 
aqueous solution, with 3-12 g. of a fructose or aspartame 
sweetener. The chelating agents are easily absorbed, quickly 
transferred and physiologically compatible with both human 
and animal systems. Preferred additives (per 250 ml.) include 
0.05-0.6 g. of citric acid as a tartness agent, 0.01-0.04 g. of 
benzoic acid to adjust pH to between 3.8 and 4.2,0.2-0.45 ml of 
a fruit flavouring, and 0.2-0.6 g of potassium citrate as a 
smoothness agent.  
     The beverage compositions may also be provided as dry 
mixtures or aqueous concentrates, for dilution. In preparation 
of the beverage and concentrate the ingredients are added to 
aqueous solution and heated for 1-5 minutes at 180-230°F.
Patent EP-0237723-A3 (EP)
IPC: B29C48/92
Filed: 1987-01-22
Abstract: Bei der Herstellung geschäumter Extrudate aus treibmittelhaltigen 
Thermoplasten auf Extrusionsanlagen ist es schwierig, enge Maßtole­
ranzen der Extrudate und eine gleichmäßige Schaumstruktur zu erreichen 
An Stelle der bisher üblichen Veränderung der Abzugsgeschwindigkeit 
von Hand wird vorgeschlagen, die auf das Extrudat wirkende Zugkraft 
oder die Spaltöffnungs-Druckkraft in der Kalibrierzone mit einer - be­
vorzugt elektrisch arbeitenden - Kraftmeßvorrichtung zu messen. Das 
kraftabhängige Signal der Meßvorrichtung wird auf einen Führungsregler 
mit Stellbereichsbegrenzung gegeben und mit dem Kraft-Sollwert ver­
glichen. Die Abweichung zwischen diesen beiden Werten dient zur 
Führung der an der Antriebsregelung der Abzugsvorrichtung von Hand 
eingestellten Abzugsgeschwindigkeit.
Patent EP-0243776-A3 (EP)
IPC: C07D493/04
Filed: 1987-04-13
Abstract: Neue Carbamoyloxythiophen-Derivate der allgemeinen 
Formel (I) 
  
in welcher  
R¹, R² und R³ die in der Beschreibung gegebenen Bed­
eutungen haben und ihre Verwendung zur Bekämpfung von 
Schädlingen, vor allem als Fungizide.  
     Die neuen Carbamoyloxythiophen-Derivate der allge­
meinen Formel (I) können hergestellt werden, z.B. aus geeig­
neten Isocyanaten mit geeigneten Hydroxythiophen-­
Derivaten oder z.B. aus geeigneten Chlorcarbonyl­
oxythiophen-Derivaten mit geeigneten Aminen bzw. 
Aminsalzen gegebenenfalls in Gegenwart eines Lösungsmi­
ttels und gegebenenfalls in Gegenwart eines Säureakzeptors.
Patent EP-0263981-A3 (EP)
Title: Diaphragm carburetor for internal combustion engine
IPC: F02M5/10
Filed: 1987-09-10
Abstract: A diaphragm carburetor (1) with a fuel metering chamber (27) 
designed for easy restart when hot which includes a separate 
escape chamber (70) connected to the metering chamber having a second 
diaphragm (69) controlled exhaust valve (68). 
The second diaphragm (69) is 
subject to positive crankcase pressure during engine operation 
to maintain the exhaust valve (68) closed. When the engine is 
stopped, the exhaust valve (68) is opened by a spring (75) and fuel in 
the metering chamber (27) will move into the escape chamber (70) and out 
of the carburetor rather than be forced into the fuel mixing 
passage (10) and venturi (11) of the carburetor. A porous absorbent 
material is positioned to receive the fuel leaving the open 
exhaust vlave (68) and to retain it until it vaporizes and dissipates 
through openings (78) in the retainer atmosphere. The exhaust valve (68) 
may be manually operated as an option.
Patent EP-0268049-A3 (EP)
IPC: F42B12/58
Filed: 1987-10-03
Abstract: Ein Artilleriegeschoß mit Submunitionen soll gleichen 
Schwerpunkt und gleiches Gewicht aufweisen wie ein 
übliches Artilleriegeschoß mit einer Sprengladung. In der 
Geschoßhülle(2) sind wenigstens zwei Submunitionen (4,5,6) axial 
übereinander angeordnet. Zwischen zwei Submunitionen ist 
ein Stauraum(12) gebildet, der durch einen 
kegelmantelförmigen Trenndeckel(14) unterteilt ist. Im 
Stauraum(12) liegt einerseits des Trenndeckels(14) ein 
Fallschirm(11) der einen Submunition und andererseits 
eine Antenne(10) der benachbarten Submunition.